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Site Name - Site Title: Learn computer networking basics and system administration

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Experienced system administrator explains basic components of computer networks and the OSI Model in simple terms

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Learn more about computers and technology Geek Speak Made Simple

Learning technology isn't sexy, but I am doing my best to keep it interesting. Here I take on the complex subject of the Computer Networking OSI model explained in simple terms.

Layer two versus layer three communications

Good article from Cisco Layer 3 versus Layer 2 Switch for VLANs |

Layer 2 Versus Layer 3 Networking - Actually gets more into why MPLS |

Deeper detail from Cisco on the topic - Layer 2 and Layer 3 Switch Evolution |

The Guru 42 Universe is not run by a university professor with a team of editors and advisers working to developing a website. Tom Peracchio is simply someone who loves technology and history and is amazed by how little people know about the great minds in the world of technology.

Support the efforts of Tom in developing the Guru 42 Universe by your small donation here at Buy me a coffee · Last modified: 2020/12/26 00:11 by